Method and system for controlling navigation path based on ground model

The invention provides a method and a system for controlling a navigation path based on a ground model. The method comprises the following steps: sampling a main road terrain to obtain ground model information; inputting the obtained ground model information into a management system, and performing...

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Hauptverfasser: LUO YU, MAO KANWEI, GAO HUIWU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a method and a system for controlling a navigation path based on a ground model. The method comprises the following steps: sampling a main road terrain to obtain ground model information; inputting the obtained ground model information into a management system, and performing analysis, processing and modeling operation to obtain specific ground model data; importing the ground model data into a navigation system to generate navigation path information; an optimal driving path is formulated according to different navigation path information, and the navigation path information is updated in real time according to information fed back by equipment. According to the method, landform information, basic ground feature information, main natural resources and environment information are obtained by collecting ground model information in the early stage, existing ground model data can be obtained by dividing, inducing and modeling the information, and a navigation path can be planned in advance